Research
Cellular
Consumption of tuna or other broiled or baked fish is associated with a 28% lower risk of incident atrial fibrillation (AF) with intake 1 to 4 times per week (HR=0.72, P=0.005).
Encouraging the consumption of broiled or baked fish may help reduce the risk of AF in older adults.
StrongSupportsmedium confidence
In multivariate analyses, consumption of tuna or other broiled or baked fish was inversely associated with incidence of AF, with 28% lower risk with intake 1 to 4 times per week (HR=0.72, 95% CI=0.58 to 0.91, P=0.005).
Why this rating
Based on a prospective cohort study design.
Source
Fish Intake and Risk of Incident Atrial Fibrillation
Dariush Mozaffarian et al. · Circulation · 2004
DOI 10.1161/01.cir.0000138154.00779.a5
cohort · n=4815Cited 454×
Read the paper DOI resolved against Crossref · corpus check 2026-06-10
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